baber/WOPTO huggingface dataset:
Patent WO-2020246383-A1 (WO)
Inventor: NAGAHASHI AYUMI
IPC: A61F13/514
Filed: 2020-05-29
Abstract: [Problem] To suppress deterioration of appearance due to wrinkles of an exterior nonwoven fabric. [Solution] The problem is solved by an absorbent article that has an absorbent body 23, a liquid impermeable resin film 21 for covering the rear side of the absorbent body 23, and an exterior nonwoven fabric 25 for covering the rear side of the liquid impermeable resin film 21, wherein the exterior nonwoven fabric 25 is adhered to the liquid impermeable resin film 21, designs 40-43 are printed on the liquid impermeable resin film 21, and the designs 40-43 can be viewed from a product outer surface through the exterior nonwoven fabric 25, and wherein a region overlapping at least a portion of the designs 40-43 is a non-adhesion region 10 in which the exterior nonwoven fabric 25 and the liquid impermeable resin film 21 are not adhered.
Patent WO-2021245764-A1 (WO)
Inventor: ONISHI EISAKU
IPC: G06F13/00
Filed: 2020-06-01
Abstract: In the present invention, a PLC 1 (110) is connected via a network (130) to other PLCs 2, 3 (110). The PLC 1 (110) is linked to the other PLCs 2, 3 (110) to perform linked control of devices B, C (120) directly connected to the PLCs 2, 3 (110). On that occasion, the PLC 1 (110), when controlling the device B (120) directly connected to the PLC 2 (110), controls the device B (120) by including the same interface format as that within the PLC 1 (110), executing a prescribed command to which an identifier other than PLC 1 (110) was assigned, and using a response from the PLC 2 (110) as the result with respect to the executed command.
Patent WO-2020255779-A1 (WO)
Inventor: TAKAE Kosuke
IPC: B29C55/06
Filed: 2020-06-08
Abstract: The present invention provides a polarizing film which is capable of following stretching of the body (for example, the skin), clothes and the like. A polarizing film according to the present invention is composed of a polyvinyl alcohol resin film that contains a dichroic substance; the amount of strain when pulled in the absorption axis direction at a load change rate of 98.0 mN/min is 10% or more; and the shrinkage in the absorption axis direction if heated at 85°C for 120 minutes is 5% or less.
Patent WO-2020246616-A1 (WO)
Inventor: URANO YASUTERU
IPC: C07H19/10
Filed: 2020-06-08
Abstract: [Problem] To provide a novel fluorescent probe. [Solution] The compound represented by general formula (I), or a salt thereof.
Patent WO-2021024612-A1 (WO)
Title: ステレオカメラの補正方法及びステレオカメラの補正装置
Inventor: IMAGAWA SEIJI
IPC: G03B35/08
Filed: 2020-06-10
Abstract: 車両に搭載したステレオカメラの補正方法であって、所定の模様を有する第１のチャートと、口径が前記ステレオカメラの基線長以上の鏡面を有する第１の光学装置が前記第１のチャートの虚像を生成し、前記ステレオカメラは、複数のカメラで前記虚像を撮影した画像を用いて、前記カメラの画像の相対位置に相当するパラメータを補正する。
Patent WO-2020262200-A1 (WO)
Inventor: TOYOSHIMA HIROAKI
IPC: H01J1/63
Filed: 2020-06-18
Abstract: A fluorescent body according to the present invention has a composition represented by general formula M α (L,A) β X γ :Eu δ , wherein at least some of elements M, each of which is of a fluorescent body host crystal represented by M α (L,A) β X γ , are substituted with Eu as an activation material. The fluorescent body is configured such that: M represents one or more elements (including at least Sr) selected from Mg, Ca, Sr, Ba, and Zn; L represents one or more elements selected from Li, Na, and K; A represents one or more elements selected from Al, Ga, B, In, Sc, Y, La, and Si; X represents one or more elements (excluding the case where X is only N) selected from O, N, F, and Cl; α, β, γ, and δ satisfy 8.70≤α+β+γ+δ≤9.30, and 0.00<α≤1.30, 3.70≤β≤4.30, 3.70≤γ≤4.30, and 0.00<δ≤1.30 are satisfied; and, in a fluorescence spectrum generated by irradiation with light having a wavelength of 260 nm, in a case where I 0  represents a fluorescence intensity at a wavelength of 569 nm and I 1  represents a fluorescence intensity at a wavelength of 617 nm, a fluorescence intensity ratio I 1 /I 0  is 0.01-0.4.
Patent WO-2021161551-A1 (WO)
Title: Radar device
Inventor: NAKAMURA TAKUYA
IPC: G01S13/931
Filed: 2020-06-25
Abstract: In an interference signal processing unit (202) of this radar device (100), multiresolution analysis is used to convert time samples (Ts), which have been obtained through digital conversion of a beat signal (Bw2), into a time-frequency plot (TFs) spanning a plurality of frequency scales. This converted time-frequency plot (TFs) spanning a plurality of frequency scales is subjected to interference plot detection and to removal processing for removing the influence of an interference signal on an interference plot. The time-frequency plot (TFs2) of a plurality of frequency scales that has been subjected to the removal processing for removing the influence of an interference signal on an interference plot is converted back into time samples (Ts2) through inverse multiresolution analysis. A signal processing unit (203) detects an object on the basis of the time samples (Ts2) that the time-frequency plot (TFs2) has been converted back into.
Patent WO-2021020034-A1 (WO)
Inventor: INAGAKI NORIYUKI
IPC: F16K1/226
Filed: 2020-07-03
Abstract: A seal ring (4) is made from resin, is applied to a valve body (3) that varies the degree of opening of a fluid passage (20) through which a fluid passes, and forms a seal between an inner circumferential surface (211) and an outer circumferential edge (31) of the valve body which form the fluid passage when the valve body is fully closed. The seal ring is provided with a ring body part (41), which is fitted into an outer circumferential groove (32) formed in the outer circumferential edge, and a protruding part (42), which is provided on the ring body part, extends in the circumferential direction of the ring body part, and protrudes from the ring body part toward the outer circumferential groove. The outer circumferential groove has a groove bottom surface (321) that opposes the inner circumferential surface when the valve body is fully closed, and a pair of groove side surfaces (322, 323) continuous with the groove bottom surface and opposing one another. The ring body part has a pair of groove-opposing surfaces (413, 414) at least a portion of which faces the pair of groove side surfaces. The protruding part is provided on at least one of the pair of groove-opposing surfaces.
Patent WO-2021015057-A1 (WO)
Inventor: OGAWA SHUHEI
IPC: B32B17/06
Filed: 2020-07-14
Abstract: 積層部材は、波長８５０ｎｍにおける直線透過率が８０％以上であるガラス部材と、前記ガラス部材上に樹脂である接合層と、前記接合層上にＳｉＣ部材またはＡｌＮ部材であるセラミックス部材と、を有する。
Patent WO-2021020189-A1 (WO)
Inventor: MASHIMO NORIKO
IPC: C08K3/04
Filed: 2020-07-20
Abstract: The present invention provides a polymer composition which has good processability and is suitable for the production of a tire that has a good balance between break strength and wear resistance.　A polymer composition according to the present invention contains: (A) a conjugated diene polymer which is a polymer of a conjugated diene compound or a copolymer of a conjugated diene compound and an aromatic vinyl compound, and which is a reaction product of an active polymerization end and a compound represented by one of general formulae (1) to (4); and (B) a carbon black having a nitrogen adsorption specific surface area (N 2 SA) of from 75 m 2 /g to 130 m 2 /g. This polymer composition contains from 30 parts by mass to 80 parts by mass of the carbon black (B) relative to 100 parts by mass of the polymer component contained in this polymer composition.
Patent WO-2021215025-A1 (WO)
Inventor: FUJINO TOSHIHIRO
IPC: H04R3/04
Filed: 2020-08-13
Abstract: A control device (10) comprising: a difference calculation unit (12) that calculates the maximum gain difference between a voice signal frequency characteristic and a desired frequency characteristic in a prescribed frequency band; a central frequency calculation unit (13) that calculates the central frequency between a first frequency and a second frequency, said first frequency being 1/√2 times the maximum gain difference between the voice signal frequency characteristic and the desired frequency characteristic and also being the frequency that is the closest to a peak frequency among the frequencies that are lower than the peak frequency at which the maximum gain difference can be obtained, and said second frequency being 1/√2 times the maximum gain difference between the voice signal frequency characteristic and the desired frequency characteristic and also being the frequency that is the closest to a peak frequency among the frequencies that are higher than the peak frequency; a determination unit (15) that determines parameters for an equalizer (20) on the basis of the maximum gain difference and the central frequency; and an output unit (16) that outputs to the parameters to the equalizer (20).
Patent WO-2021084867-A1 (WO)
Inventor: KUDO MASAAKI
IPC: A61M16/10
Filed: 2020-08-21
Abstract: The present invention makes it possible to continue supply of gas by a medical gas supply device even when a problem such as power outage occurs. This medical gas supply device 1 is provided with: an oxygen path 22 for supplying oxygen 21 to a medical device; a compressed air path 32 for supplying compressed air 31 to the medical device; a branching part 24 at which the oxygen path 22 branches into a main path 25 and a sub-path 26; a merging part 41 at which the main path 25, the sub-path 26, and the compressed air path 32 merge on the downstream side of the branching part 24; and a control substrate 12 for performing control to switch between a first state in which the main path 25 of the oxygen path 22 and the compressed air path 32 are opened while the sub-path 26 of the oxygen path 22 is closed, so that a gas mixture of the oxygen 21 and the compressed air 31 is supplied to the medical device and a second state in which the sub-path 26 of the oxygen path 22 is opened while the compressed air path 32 and the main path 25 of the oxygen path 22 are closed, so that the oxygen 21 is supplied to the medical device.
Patent WO-2021065432-A1 (WO)
Inventor: KOMIYAMA HIDEAKI
IPC: C09K23/56
Filed: 2020-09-14
Abstract: Provided is a method for manufacturing a carbon nanotube aqueous dispersion with good dispersion characteristics.　The method for manufacturing a carbon nanotube aqueous dispersion according to the present invention includes: a step for mixing carbon nanotubes, carboxymethylcellulose, and water to prepare a liquid mixture; and a step for dispersing the carbon nanotubes, contained in the liquid mixture, by using an aqueous counter collision method, wherein the ratio of the mass of the carboxymethylcellulose to the mass of the carbon nanotubes in the liquid mixture is at least 1/7.
Patent WO-2022064564-A1 (WO)
Title: Head-mounted display
Inventor: KAWAMAE OSAMU
IPC: G02B27/02
Filed: 2020-09-23
Abstract: A head-mounted display 1 comprises a focus-free image display part 7 for emitting a narrow-field focus-free image L1 to the substantial center of a display screen, a fixed-focus image display part 8 for emitting a wide-field fixed-focus image L2 to the display screen, and a control unit 2 for performing control so that the focus-free image and the fixed-focus image are positioned and simultaneously or alternately displayed. The present invention employs a retina-scanning-type optical system using a Maxwellian view optical system to display the focus-free image, and comprises a polarizing beam splitter 91 for reflecting image light L1 emitted from the focus-free image display part 7, and a transparent retroreflection plate 92 which has a transparent region in a portion thereof and retroreflects the image light L1, the retroreflected image light L1 passing through the polarizing beam splitter 91 and being incident on an eye 20 of the user.
Patent WO-2022064687-A1 (WO)
Inventor: SAWADA Azusa
IPC: G06T7/00
Filed: 2020-09-28
Abstract: The image-processing device 100 according to the present invention is provided with: a region extraction unit 121 that extracts, from a captured image, a mobile body region that is a region where a mobile body may be present; a matching unit 122 that performs template matching on the mobile body region using a template corresponding to a mobile body to be detected; and a detection unit 123 that separates and detects individual mobile bodies from the mobile body region, on the basis of the template matching.
Patent WO-2021065868-A1 (WO)
Inventor: IWAKI SHINNOSUKE
IPC: G06F3/038
Filed: 2020-09-29
Abstract: Provided is a recording device for recording movements of objects in a virtual space, wherein the data structure for the data of the movements of objects recorded by the recording device is used in processing for reproducing the movements of the objects at a reproduction device, the recording device is provided with a control unit and a storage unit, the control unit associates an object with data pertaining to movements of said object and data pertaining to functions that can be used to move said object and stores the data in the storage unit, and the data pertaining to the functions that can be used to move said object is stored in the storage unit in a manner such that the grouping of reproducible functions by the reproduction device can be identified by the reproduction device.
Patent WO-2021075467-A1 (WO)
Title: 高純度硫酸コバルト溶液の製造方法及び、硫酸コバルトの製造方法
Inventor: ARIYOSHI HIROTAKA
IPC: C22B23/00
Filed: 2020-10-14
Abstract: ニッケルイオンを含む硫酸コバルト溶液から、当該硫酸コバルト溶液に比してコバルトの純度が高い高純度硫酸コバルト溶液を製造する方法であって、前記硫酸コバルト溶液のコバルト／ニッケル濃度比が１００以上であり、前記硫酸コバルト溶液を、ビス（２，４，４－トリメチルペンチル）ホスフィン酸を含む溶媒と接触させてｐＨを調整し、前記硫酸コバルト溶液中のニッケルイオンを液中に残しつつコバルトイオンを前記溶媒に抽出した後、該溶媒に抽出されたコバルトイオンを硫酸で逆抽出するニッケル分離工程を含む。
Patent WO-2021075522-A1 (WO)
Inventor: TAKAHASHI YUKI
IPC: H04W72/04
Filed: 2020-10-16
Abstract: The present invention performs appropriate Physical Downlink Control Channel (PDCCH) monitoring even when carrier aggregation is applied. A terminal according to an embodiment of the present disclosure is characterized by comprising: a transmission unit that transmits capability information related to the number of downlink cells capable of monitoring candidates for a downlink control channel (PDCCH); and a control unit that determines, on the basis of the capability information, the number of cells capable of performing PDCCH monitoring for second release New Radio (NR), separately from the number of cells capable of performing PDCCH monitoring for first release NR.
Patent WO-2022085053-A1 (WO)
Inventor: FUSE TAKESHI
IPC: B25J13/08
Filed: 2020-10-19
Abstract: A processing apparatus 1 comprises: a workpiece setting position identification unit 114 that identifies a workpiece setting position by measuring the configuration of a workpiece after displacing an arm leading end to a prescribed positional measurement point in a workpiece setup state where the workpiece is positioned by a workpiece positioning unit; a processing execution point information generation unit 115 that, on the basis of both the workpiece setting position and processing target portion information 124 indicative of the position of a portion of the workpiece subject to prescribed processing, generates processing execution point information 125 indicative of a processing execution point, that is, a displacement point for the arm leading end where the prescribed processing is to be executed by a processing tool in the workpiece setup state; and a workpiece processing control unit 116 that displaces the arm leading end to the processing execution point according to the processing execution point information 125 and causes the processing tool to perform the prescribed processing on the workpiece.
Patent WO-2022085072-A1 (WO)
Title: Flavor inhaler and flavor inhalation system
Inventor: NODA KAZUHIRO
IPC: A24D3/02
Filed: 2020-10-20
Abstract: Provided is a flavor inhaler in which sorption of a flavor component or a volatile fragrance component during storage is suppressed. This flavor inhaler comprises: a flavor generation segment comprising a tubular first wrapper and a filler comprising tobacco filled inside the first wrapper; and a filter segment comprising a tubular second wrapper and a nonwoven fabric filled inside the second wrapper. The nonwoven fabric is formed by binding fibers including plant pulp with a water-soluble binder.
Patent WO-2021080022-A1 (WO)
Title: Polypropylene composition and molded article
Inventor: YOKOYAMA YUTAKA
IPC: C08L23/12
Filed: 2020-10-22
Abstract: Provided are a polypropylene composition excellent in melt flowability and balance between stiffness and impact resistance at low temperature without addition of an organic peroxided, capable of being stably produced, and suitable for obtaining an injection molded article with good appearance; and an injection molded article. The polypropylene composition comprising a polymer consisting of component (1) and component (2): as component (1), a propylene homopolymer having 80 to 300 of MFR (at a temperature of 230°C under a load of 2.16 kg) and containing more than 97.5% by weight of xylene insolubles (XI), wherein XI of the propylene homopolymer has a Mw/Mn of 4 to 10 as measured by GPC; as component (2), an ethylene/propylene copolymer containing 35 to 50% by weight of an ethylene-derived unit; wherein the polypropylene composition has the following characteristics: 1) the relative proportions of component (2)/[component (1) and component (2)] is more than 30% by weight and not more than 50%by weight, 2) the intrinsic viscosity of xylene solubles (XSIV) of the aforementioned polymer is in the range of 1.5 to 4.0 dl/g, 3) the MFR (at a temperature of 230°C under a load of 2.16 kg) of the aforementioned polymer is in the range of 20 to 100 g/ 10 min.
Patent WO-2021157144-A1 (WO)
Title: Running device
Inventor: NAGASUE Hideki
IPC: B62D65/18
Filed: 2020-10-29
Abstract: This running device is provided with: a frame (11); and first and second wheel parts (15, 35) arranged at an appropriate interval along a running direction (R). The first wheel part (35) is provided with a first left-side support arm (17) and a first right-side support arm (26) provided to the frame (11) so as to be oscillatable within a plane along the running direction (R). The second wheel part (35) is provided with a second support arm (36) provided to the frame (11) so as to be oscillatable within a plane orthogonal to the running direction (R). The first left-side support arm (17) is provided with, on the two sides thereof, first left-side wheels (19, 21). The first right-side support arm (26) is provided with, on the two sides thereof, first right-side wheels (28, 30). The second support arm (36) is provided with, on the two sides thereof, a second left-side wheel (38) and a second right-side wheel (40).
Patent WO-2021085543-A1 (WO)
Inventor: MINAMIDA TOMOATSU
IPC: G01N21/3504
Filed: 2020-10-29
Abstract: A gas detection device (10) for detecting difluoromethane, which is present in an object space at a distance, according to the present invention is provided with a detection unit (22). The detection unit (22) detects difluoromethane, which is present in the object space at a distance, by utilizing absorption of light that has a specific wavelength within one wavelength range among first to sixth wavelength ranges.
Patent WO-2021149323-A1 (WO)
Title: Lubricating oil composition, and lubricating oil composition for internal combustion engines
Inventor: OOTSUKI Shuujirou
IPC: C10N10/12
Filed: 2020-11-05
Abstract: With respect to this lubricating oil composition, a glycerol dioleate ester and a glycerol trioleate ester exhibit extremely high solubility in a synthetic oil and are able to be added without any limitation, while being capable of forming a lubricant oil film on a metal surface and preventing metals from coming close to each other. Consequently, this lubricating oil composition has excellent lubrication performance and enables improvement of fuel efficiency by lowering the coefficient of friction without deteriorating the other characteristics of existing internal combustion engine oils. In addition, this lubricating oil composition is able to prevent wear of a friction surface, thereby having an effect of improving the lubrication performance and the like.　A lubricating oil composition which is characterized by containing a base oil and one or more fatty acids selected at least from among glycerol difatty acid esters and glycerol trifatty acid esters, and which is also characterized in that the fatty acids are contained in the lubricating oil composition in an amount of from 0.1 to 10.0% by mass.
Patent WO-2021166386-A1 (WO)
Title: Human-sensing switch for vehicle
Inventor: MASATSUGU YOSHINORI
IPC: B60R16/02
Filed: 2020-12-08
Abstract: The present invention provides a novel touch panel-type switch which enables not only a switch image for an on-board electronic device in a non-display state to be displayed when same is in use, but also the switch and an on-board component adjacent to the switch to have a shared appearance.　A human-sensing switch 1 for vehicle comprises a display 2 having a display area 21 for displaying a switch image 20 of an on-board electronic device 91 by light emission, a light-transmissive touch panel substrate body 3 disposed on the upper side of the display 2, and a light-transmissive decorative body 4 disposed on the upper side of the touch panel substrate body 3, the touch panel substrate body 3 having, on the same substrate 31, an electrostatic capacitive sensor electrode 71 for detecting the approach of an object to be detected and electrostatic capacitive switch electrodes 70 disposed at positions facing the display area 21 and detecting an operation performed by the object to be detected, and the switch image 20 being displayed on the display 2 when the approach of the object to be detected is detected by the sensor electrode 71.
Patent WO-2021153021-A1 (WO)
Title: Motor control device
Inventor: URAYAMA MASAHARU
IPC: H02P21/22
Filed: 2020-12-09
Abstract: A motor control device that can operate a motor stably without the motor stopping due to operation of an overcurrent protection function. A motor control device (100), wherein: on the basis of a total torque command value T *  obtained by adding together an average torque command value To *  that is generated on the basis of a mechanical angular velocity command value ωm *  and a mechanical angle estimated angular velocity ωm, and a corrected torque command value ∆T that is for correcting the average torque command value To * , a current command value calculator (14) calculates a q-axis current command value Iq *  and a d-axis current command value Id * ; and when the corrected torque command value ∆T is not zero and a current command peak value Ia * _peak is equal to or greater than a current limit value Ia_limit, a corrected torque limit value generator (38) applies a limit to the corrected torque command value ∆T.
Patent WO-2021181806-A1 (WO)
Title: Method and device for determining a position of a rotor of a three-phase motor
Inventor: VOYER NICOLAS
IPC: H02P21/22
Filed: 2020-12-11
Abstract: The present invention concerns a method and a device for determining a position of a rotor of a three-phase motor using a FOC system. The invention: - determines, by a proportional-integral controller, a first control voltage vector at a first instant, - transforms the first control voltage vector using an inverse Park transform, - sums the transformed first control voltage vector to a regular polygonal voltage pattern applied during a given duration, - performs a PWM from the sum of the transformed first control voltage vector and the regular polygonal voltage pattern, - controls the motor with the pulse-width modulation, - measures the current at each phase of the motor, -estimates the position of the rotor from the measured currents and from the regular polygonal voltage pattern, - determines, at a second instant, a second control voltage vector from the measured currents and from the estimated position.